vioscale
Comparison

PromptHub vs PromptLayer

No leader: the top candidate PromptHub has only 0.26 confidence (low), below the 0.35 needed to declare a winner. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.

PromptHub full profile →PromptLayer full profile →
Machine formatsJSONMarkdownGraphQLor send Accept: application/json
PromptHub77
PromptLayer70
Score
Vioscale score
PromptHub77 / 100low · 26%updating
PromptLayer70 / 100medium · 54%updating
Pricing
Free tier
PromptHub✓
PromptLayer✓
Model
PromptHubfreemium
PromptLayerfreemium
Price level
PromptHublow
PromptLayermid
Starting price
PromptHub$12
PromptLayer$49
Transparent
PromptHub✓
PromptLayer✓
Integrations
Count
PromptHub6
PromptLayer7
Security
Gdpr
PromptHub–
PromptLayer✓
Hipaa
PromptHub–
PromptLayer✓
Soc2
PromptHub–
PromptLayer✓
Market
Availability

Capabilities

Feature-by-feature on the axes that matter for prompt management. “-” means undocumented, not absent.

Capabilities
Versioning model
PromptHub-
PromptLayerGit native
Diff and rollback
PromptHub-
PromptLayer✓
Deploy without redeploy
PromptHub-
PromptLayer✓
Non engineer editing
PromptHub-
PromptLayer✓
Multi model playground
PromptHub-
PromptLayer✓
Ab testing
PromptHub-
PromptLayer✓
LLM judge or human eval
PromptHub-
PromptLayer✓
Multi step flows
PromptHub-
PromptLayer✓
Approval workflow
PromptHub-
PromptLayer✓
Tracing included
PromptHub-
PromptLayer✓
Self hostable
PromptHub-
PromptLayer✓
Deployment model
PromptHub-
PromptLayerManaged SaaS
Pricing model
PromptHub-
PromptLayerUsage/seat based saas

What each one is

The product in its own terms, so the numbers below have context.

PromptHub

A prompt management platform that lets teams discover, create, version, and deploy prompts with built-in evaluation tools and team collaboration features. It supports public and private prompt sharing, batch testing across models, and API-based deployment.

Independently observed

PromptLayer

A platform combining prompt versioning, evaluation tools, and observability for LLM applications. It enables domain experts to test and refine prompts, track API usage and costs, and monitor application performance—all without changing application code.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

PromptHub

from $12/moHybridFree tier

Free with unlimited team members, 2,000 requests/month. Pro $12/month. Team $20/user/month. Enterprise custom.

  • FreeFree
    • Unlimited team members
    • Unlimited public prompts
    • No private prompts
    • Limited API access
    • Evaluations
    • +2 more
  • Pro$12/month
    • Unlimited private prompts
    • Full API access
    • All Free plan features
  • Team$20/user/month
    • Team and user permissions
    • Private Slack channel support
  • EnterpriseContact sales
    • SSO + SAML
    • SOC 2 (in progress)
    • Custom limits and roles
    • Custom model support
    • Dedicated support and feedback
as of verify ↗

PromptLayer

from $49/moHybridFree tier

Free tier available. Pro starts at $49/month, Team at $500/month, both with usage-based billing ($0.002–$0.003 per transaction). Enterprise custom pricing.

  • FreeFree
    • 5 Users
    • 2.5k/month Requests
    • 1 Workspace
    • 250/month Eval Cell Executions
    • 10MB max per Dataset
    • +1 more
  • Pro$49/month plus $0.003/transaction
    • Unlimited Playgrounds
    • Unlimited Workspaces
    • 150MB max per Dataset
    • Webhooks Included
    • Dedicated Support
  • Team$500/month plus $0.002/transaction
    • 25 Users
    • 100k+/month Requests
    • 7.5k+/month Eval Cell Executions
    • 1GB max per Dataset
    • Webhooks Included
    • +2 more
  • EnterpriseContact sales
    • Custom limits on everything
    • Role Based Access Controls
    • Deployment Approvals
    • HIPAA with BAA
    • Flexible Hosting Options
    • +2 more
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Web
PromptHub✓
PromptLayer✓
CLI
PromptHub✗
PromptLayer✓
Deployment
Cloud / SaaS
PromptHub✓
PromptLayer✓
Self-hosted
PromptHub✗
PromptLayer✓
On-premise
PromptHub✗
PromptLayer✓
Hybrid
PromptHub✗
PromptLayer✓

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

In common (2)
  • OpenAI
  • Anthropic

PromptHub

6 total - 4 not shared
  • Amazon Bedrock
  • Zapier
  • Mistral
  • Notion
Independently observed

PromptLayer

8 total - 6 not shared
  • Pydantic AI
  • Google GenAI
  • AWS Bedrock
  • OpenTelemetry
  • Azure OpenAI
  • Vertex AI
Independently observed

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.